They founded schools that focused on Catholic teachings.
Explanation:
This is the main way in which the Jesuits spread the Catholic fate among the masses. The Jesuits are a Roman Catholic religious order founded by Ignatius of Loyola. The Jesuits became particularly important during the Counter-Reformation. Afterwards, they concentrated their efforts on education, establishing a large number of schools, colleges, universities and seminaries. They also organized many missions all over the world.
